Remove deprecated charts from this repositoryFixes groundhog2k/helm-charts#1314

charts/commento/.helmignore

charts/commento/Chart.lock

charts/commento/Chart.yaml

charts/commento/README.md

charts/commento/RELEASENOTES.md

charts/commento/charts/postgres-0.2.26.tgz

charts/commento/templates/_helpers.tpl

charts/commento/templates/deployment.yaml

charts/commento/templates/ingress.yaml

charts/commento/templates/pdp.yaml

charts/commento/templates/secureconfig.yaml

charts/commento/templates/service.yaml

charts/commento/templates/serviceaccount.yaml

charts/commento/templates/tests/test-connection.yaml

charts/commento/values.yaml

charts/elasticsearch/.helmignore

charts/elasticsearch/Chart.yaml

charts/elasticsearch/README.md

charts/elasticsearch/RELEASENOTES.md

charts/elasticsearch/templates/_helpers.tpl